dless
http://blog.mikemccandless.com
On Wed, Feb 11, 2015 at 3:56 AM, sreedevi s wrote:
> Hi,
>
> This is a question to confirm my understanding of lucene when used
> along with databases and clear my doubts. Lucene can be used to read from
> databases(both sql and nosql) but
Hi,
This is a question to confirm my understanding of lucene when used
along with databases and clear my doubts. Lucene can be used to read from
databases(both sql and nosql) but there is no api that supports it.
Is there any database that is preferred over other databases for use along
>
> TIA
>
> --
> View this message in context:
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Just updated my view in the article.. Feel free to add your comments..
http://www.findbestopensource.com/article-detail/lucene-solr-as-nosql-db
Regards
Aditya
www.findbestopensource.com
On Mon, May 21, 2012 at 2:25 PM, Shashi Kant wrote:
> A related thread on Stackoverflow:
>
> http://stackov
A related thread on Stackoverflow:
http://stackoverflow.com/questions/3215029/nosql-mongodb-vs-lucene-or-solr-as-your-database/3216550#3216550
On Fri, May 18, 2012 at 10:44 AM, Konstantyn Smirnov
wrote:
> Hi all,
>
> apologies, if this question was already asked before.
>
> If I need to store a l
ere will be no noticeable
> > difference with stored fields in comparison with some MongoDB, but if the
> > index size grows?
> >
> > --
> > View this message in context:
> http://lucene.472066.n3.nabble.com/Performance-of-storing-data-in-Lucene-vs-other-No-SQL
l be no noticeable
> difference with stored fields in comparison with some MongoDB, but if the
> index size grows?
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/Performance-of-storing-data-in-Lucene-vs-other-No-SQL-Databases-tp3984704p3985043.html
66.n3.nabble.com/Performance-of-storing-data-in-Lucene-vs-other-No-SQL-Databases-tp3984704p3985043.html
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elds (Field.Store.YES) or another NoSql DB like Mongo or Couch?
>
> Does it make sense to index and store the data separately?
>
> TIA
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/Performance-of-storing-data-in-Lucene-vs-other-No-SQL-Databases
.n3.nabble.com/Performance-of-storing-data-in-Lucene-vs-other-No-SQL-Databases-tp3984704.html
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sense to index and store the data separately?
TIA
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Hi,
Thanks a lot for your information.
Regards,
Manjula.
On Fri, Jul 23, 2010 at 12:48 PM, tarun sapra wrote:
> You can use HibernateSearch to maintain the synchronization between Lucene
> index and Mysql RDBMS.
>
> On Fri, Jul 23, 2010 at 11:16 AM, manjula wijewickrema
> wrote:
>
> > Hi,
> >
You can use HibernateSearch to maintain the synchronization between Lucene
index and Mysql RDBMS.
On Fri, Jul 23, 2010 at 11:16 AM, manjula wijewickrema
wrote:
> Hi,
>
> Normally, when I am building my index directory for indexed documents, I
> used to keep my indexed files simply in a directory
3) Sounds you want to use Lucene for storage, without databases like
mysql. It may work, but hard for later data management.
1) and 2) You can use mysql as main storage, and pull data out to create
Lucene indexes. Pay attention to incremental changes. It's a continuous
process, not one
LuSql is a tool specifically oriented to extracting from JDBC
accessible databases and indexing the contents.
You can find it here:
http://lab.cisti-icist.nrc-cnrc.gc.ca/cistilabswiki/index.php/LuSql
User manual:
http://cuvier.cisti.nrc.ca/~gnewton/lusql/v0.9/lusqlManual.pdf.html
A new version
Hi,
Normally, when I am building my index directory for indexed documents, I
used to keep my indexed files simply in a directory called 'filesToIndex'.
So in this case, I do not use any standar database management system such
as mySql or any other.
1) Will it be possible to use mySql or any other
=Create_Lucene_Database_Search_in_3_minutes
DBSight customer, a shopping comparison site, (anonymous per request)
got 2.6 Million Euro funding!
On 7/22/2010 10:07 AM, L Duperval wrote:
Hi,
We are creating an index containing data from two databases. What we are trying
to achieve is to make our search locate and
Hi,
We are creating an index containing data from two databases. What we are trying
to achieve is to make our search locate and return information no matter where
the data came from. (BTW, we are using Compass, if it matters any)
My problem is that I am not sure how to create such an index.
Do
If all you do is exact match, you can create non-unique indexes on
columns, or functional indexes.
If the database index is optimal, there should not be much performance
difference between database approach vs Lucene approach.
Lucene's inverted index is just one kind of data structure for qui
stance?
* price?
Do you need summaries with facets?
- Original Message
From: s_kumar
To: java-user@lucene.apache.org
Sent: Mon, 9 November, 2009 10:51:53
Subject: How to use Lucene to suppot quick search on huge databases where the
primary content is of non textual format ?
The requirem
ard too, and in some
ways a worse kind of hard.
-Original Message-
From: kranthi reddy [mailto:kranthili2...@gmail.com]
Sent: Tuesday, March 31, 2009 4:34 PM
To: java-user@lucene.apache.org
Subject: Creating lucene index from databases
Hi all,
I am new to lucene. I want to bu
, and in some
ways a worse kind of hard.
-Original Message-
From: kranthi reddy [mailto:kranthili2...@gmail.com]
Sent: Tuesday, March 31, 2009 4:34 PM
To: java-user@lucene.apache.org
Subject: Creating lucene index from databases
Hi all,
I am new to lucene. I want to build a
Hi all,
I am new to lucene. I want to build a search engine. The entire content on
which I want to search is stored in Mysql database.
Is it possible to use the content in sql database to build an index using
lucene? If it is possible, please give a few tips on how it can be done.
Thank you fo
Hi,
At presently I am using NUTCH. I'll try Solr once this is done
and will get back to you
anyways thanks a lot.
Bye,
Rajat Mahajan
A search server based on lucene which is very easy to use and implement. I
think you can use it to achieve what you want,
Regards
>
> @Ard Schrijvers
>
>
> What is this Solr
> i didnt get you. will you please explain it.??
>
---
@Ard Schrijvers
What is this Solr
i didnt get you. will you please explain it.??
database in its own index which
> allows to keep
> the access easily controlled. To find matches you will need
> to use a Multi
> Searcher. All you will need is to a have a policy in place
> that controls
> who can search in which database related index.
>
> You
rcher. All you will need is to a have a policy in place that controls
who can search in which database related index.
You could also have all databases in one index and then have one keyword
field holding the database address and then add this field to the given
query. Both will work. I guess this
HI,
My requirement is to search multiple databases which are present on
different machines all of which are indexed using lucene
Can it be done using the web interface of lucene ?
If yes what is the procedure for that and what other tools are requried?
To make it more clear, i'm givi
Huajing Li wrote:
> I am working on an application that must deal with ranking on highly
dynamic
> metadata. For example, suppose I want to provide ranking based on the
number
> of downloads of hit documents. A user may log-in to the system and send a
> query, which will be answered by Lucene in
Hi all,
I am working on an application that must deal with ranking on highly dynamic
metadata. For example, suppose I want to provide ranking based on the number
of downloads of hit documents. A user may log-in to the system and send a
query, which will be answered by Lucene in a traditional wa
On 12/10/05, Chris Hostetter <[EMAIL PROTECTED]> wrote:
> : are there any APIs which will index mysql databases and run periodically ?
>
> I'll defer that question to someone else who knows more about it.
>
I may not know more than most people. But to index databases an
: are there any APIs which will index mysql databases and run periodically ?
I'll defer that question to someone else who knows more about it.
: i have one more query: if i choose to search on multiple fields do i loose
: the advantage of fuzzy search and stuff like that
Absolutel
hi there
are there any APIs which will index mysql databases and run periodically ?
i have one more query: if i choose to search on multiple fields do i loose
the advantage of fuzzy search and stuff like that
plz give some suggestions
vasu
Thanks, Steven. This is an interesting approach which looks like it gets
the user up and running pretty fast.
Cheers,
-Rick
Steven Rowe wrote:
Code and examples for embedding Lucene in HSQLDB and Derby relational
databases:
<http://issues.apache.org/jira/browse/LUCENE-434>
Rick Hi
ene Full-Text Search on Any Database
http://www.DBSight.net
On 10/24/05, Rick Hillegas <[EMAIL PROTECTED]> wrote:
Thanks to Yonik for replying to my last question about queries and filters.
Now I have another issue. I would appreciate any pointers to attempts to
integrate Lucene with
s and filters.
> >
> > Now I have another issue. I would appreciate any pointers to attempts to
> > integrate Lucene with databases. There's a tantalizing reference to a
> > class called JDBCDirectory mentioned at
> > http://wiki.apache.org/jakarta-lucene/LatestNew
Code and examples for embedding Lucene in HSQLDB and Derby relational
databases:
<http://issues.apache.org/jira/browse/LUCENE-434>
Rick Hillegas wrote:
Thanks to Yonik for replying to my last question about queries and filters.
Now I have another issue. I would appreciate any point
other issue. I would appreciate any pointers to attempts to
> integrate Lucene with databases. There's a tantalizing reference to a
> class called JDBCDirectory mentioned at
> http://wiki.apache.org/jakarta-lucene/LatestNews. However, my browser
> times out trying to access the follo
Thanks to Yonik for replying to my last question about queries and filters.
Now I have another issue. I would appreciate any pointers to attempts to
integrate Lucene with databases. There's a tantalizing reference to a
class called JDBCDirectory mentioned at
http://wiki.apache.org/ja
I was reading an interesting article on O'Reilly about Native XML
Databases.
http://www.xml.com/pub/a/2005/03/30/native.html
My initial reaction is someone is trying to take on relational database
again and this time it is a resurrection of hierarchical database.
But as I read on, I
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